diff --git a/.readthedocs.yml b/.readthedocs.yml
index 3da9bc77140..83f84ba7a7e 100644
--- a/.readthedocs.yml
+++ b/.readthedocs.yml
@@ -9,14 +9,17 @@ version: 2
 build:
   os: ubuntu-22.04
   tools:
-    python: "3.11"
+    python: "mambaforge-24.7"
+    # python: "3.11"
 
 sphinx:
-   configuration: Docs/source/conf.py
+  configuration: Docs/source/conf.py
 
-python:
-   install:
-   - requirements: Docs/requirements.txt
+conda:
+  environment: Docs/conda.yml
+# python:
+#   install:
+#   - requirements: Docs/requirements.txt
 
 formats:
   - htmlzip
diff --git a/Docs/conda.yml b/Docs/conda.yml
new file mode 100644
index 00000000000..648c089a95c
--- /dev/null
+++ b/Docs/conda.yml
@@ -0,0 +1,13 @@
+name: readthedocs
+
+channels:
+  - conda-forge
+  - nodefaults
+
+dependencies:
+  - python
+  - doxygen
+  - virtualenv
+  - pip>=20.1
+  - pip:
+    - -r file:requirements.txt